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dianaskye9081
13.04.2021 •
Mathematics
PLSSS HELP AND GIVE THE RIGHT ANSWER
The fourth graders are having lunch in the schoolyard. Two classes of 30 students each, 2 teachers and 2 parents will be there. If 8 people sit at each table, how many tables will be needed for all the people having lunch in the schoolyard?
a) 8
b) 60
c) 64
d) 9
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Ответ:
8 tables
Step-by-step explanation:
2 class * 30 students + 2 teachers + 2 parents
= 64 people
64 people * 1 table/8 people = 8 tables
Mark brainliest if this helped
Mark brainliest if this helped
Ответ:
Step-by-step explanation:
8 tables because 30+30 =60
and 2+2=4 which is 64 and 8×8=64
Ответ:
72feet/min
Step-by-step explanation:
The following were obtained from the question:
Distance = 54 yards
But: 1yard = 3feets
Therefore, 54 yards = 54 x 3 = 162feets
Time = 135secs
Recall: 60secs = 1mins
Therefore, 135secs = 135/60 = 2.25mins
The rate of the Zebra = Distance /time
The rate of the Zebra = 162/2.25 = 72feet/min